ReadWriteUtilsForWeaver Class Reference

Provides utility methods for reading and writing data. More...

Static Public Member Functions
static unsafe int	GetByteArrayHashCode (byte *ptr, int length)
static int	GetByteCountUtf8NoHash (string value)
	Gets the byte count of a string in UTF8 format without a hash.
static int	GetStringHashCode (string value, int maxLength)
static int	GetWordCountString (int capacity, bool withCaching)
	Gets the word count of a string with optional caching.
static bool	ReadBoolean (int *data)
	Reads a boolean value from the provided memory location.
static unsafe int	ReadStringUtf32NoHash (int *ptr, int maxLength, out string result)
	Reads a string from the provided memory location in UTF32 format without a hash.
static unsafe int	ReadStringUtf32WithHash (int *ptr, int maxLength, ref string cache)
	Reads a string from the provided memory location in UTF32 format with a hash.
static int	ReadStringUtf8NoHash (void *source, out string result)
	Reads a string from the provided memory location in UTF8 format without a hash.
static int	VerifyRawNetworkUnwrap< T > (int actual, int maxBytes)
	Verifies the byte count of a network unwrapped object. Throws an exception if the actual byte count exceeds the maximum allowed byte count.
static int	VerifyRawNetworkWrap< T > (int actual, int maxBytes)
	Verifies the byte count of a network wrapped object. Throws an exception if the actual byte count exceeds the maximum allowed byte count.
static void	WriteBoolean (int *data, bool value)
	Writes a boolean value to the provided memory location.
static unsafe int	WriteStringUtf32NoHash (int *ptr, int maxLength, string value)
	Writes a string to the provided memory location in UTF32 format without a hash.
static unsafe int	WriteStringUtf32WithHash (int *ptr, int maxLength, string value, ref string cache)
	Writes a string to the provided memory location in UTF32 format with a hash.
static int	WriteStringUtf8NoHash (void *destination, string str)
	Writes a string to the provided memory location in UTF8 format without a hash.

Detailed Description

Provides utility methods for reading and writing data.

Member Function Documentation

GetByteArrayHashCode()

static unsafe int GetByteArrayHashCode ( byte *  ptr, int  length  )

static

Parameters

ptr
length

Returns

GetByteCountUtf8NoHash()

static int GetByteCountUtf8NoHash ( string  value )

static

Gets the byte count of a string in UTF8 format without a hash.

Parameters

value

The string to get the byte count of.

Returns

The byte count of the string in UTF8 format.

GetStringHashCode()

static int GetStringHashCode ( string  value, int  maxLength  )

static

Parameters

value
maxLength

Returns

GetWordCountString()

static int GetWordCountString ( int  capacity, bool  withCaching  )

static

Gets the word count of a string with optional caching.

Parameters

capacity	The capacity of the string.
withCaching	Indicates whether caching is used.

Returns

The word count of the string.

ReadBoolean()

static bool ReadBoolean ( int *  data )

static

Reads a boolean value from the provided memory location.

Parameters

data	The memory location to read from.

Returns

The boolean value read from the memory location.

ReadStringUtf32NoHash()

static unsafe int ReadStringUtf32NoHash ( int *  ptr, int  maxLength, out string  result  )

static

Reads a string from the provided memory location in UTF32 format without a hash.

Parameters

ptr	The memory location to read from.
maxLength	The maximum length of the string.
result	The string read from the memory location.

Returns

The number of bytes read.

ReadStringUtf32WithHash()

static unsafe int ReadStringUtf32WithHash ( int *  ptr, int  maxLength, ref string  cache  )

static

Reads a string from the provided memory location in UTF32 format with a hash.

Parameters

ptr	The memory location to read from.
maxLength	The maximum length of the string.
cache	A reference to a cache string. This will be updated with the read string if it matches the cached hashcode.

Returns

The number of bytes read.

ReadStringUtf8NoHash()

static int ReadStringUtf8NoHash ( void *  source, out string  result  )

static

Reads a string from the provided memory location in UTF8 format without a hash.

Parameters

source	The memory location to read from.
result	The string read from the memory location.

Returns

The number of bytes read.

VerifyRawNetworkUnwrap< T >()

static int VerifyRawNetworkUnwrap< T > ( int  actual, int  maxBytes  )

static

Verifies the byte count of a network unwrapped object. Throws an exception if the actual byte count exceeds the maximum allowed byte count.

Template Parameters

T	The type of the network unwrapped object.

Parameters

actual	The actual byte count.
maxBytes	The maximum allowed byte count.

Returns

The actual byte count if it does not exceed the maximum allowed byte count.

VerifyRawNetworkWrap< T >()

static int VerifyRawNetworkWrap< T > ( int  actual, int  maxBytes  )

static

Verifies the byte count of a network wrapped object. Throws an exception if the actual byte count exceeds the maximum allowed byte count.

Template Parameters

T	The type of the network wrapped object.

Parameters

actual	The actual byte count.
maxBytes	The maximum allowed byte count.

Returns

The actual byte count if it does not exceed the maximum allowed byte count.

WriteBoolean()

static void WriteBoolean ( int *  data, bool  value  )

static

Writes a boolean value to the provided memory location.

Parameters

data	The memory location to write to.
value	The boolean value to write.

WriteStringUtf32NoHash()

static unsafe int WriteStringUtf32NoHash ( int *  ptr, int  maxLength, string  value  )

static

Writes a string to the provided memory location in UTF32 format without a hash.

Parameters

ptr	The memory location to write to.
maxLength	The maximum length of the string.
value	The string to write.

Returns

The number of bytes written.

WriteStringUtf32WithHash()

static unsafe int WriteStringUtf32WithHash ( int *  ptr, int  maxLength, string  value, ref string  cache  )

static

Writes a string to the provided memory location in UTF32 format with a hash.

Parameters

ptr	The memory location to write to.
maxLength	The maximum length of the string.
value	The string to write.
cache	A reference to a cache string. This will be updated with the trimmed value of the input string.

Returns

The number of bytes written.

WriteStringUtf8NoHash()

static int WriteStringUtf8NoHash ( void *  destination, string  str  )

static

Writes a string to the provided memory location in UTF8 format without a hash.

Parameters

destination	The memory location to write to.
str	The string to write.

Returns

The number of bytes written.